Our Pothole Filler is a cold lay asphalt concrete pot hole repair compound. The 6mm-grade Tough Patch formula can be used to fix reinstatements of up to 60mm deep. stevemff; 29 Sep 2013; Building; Replies 4 Views 7K. 1. Asphalt cement is the binder, or glue, that holds together the sand and stones that make up a blacktop drive, road or parking lot. It has been HAPAS approved since 2002. Rolls of Thermoplastic Line Markings (5m roll) Cans of Line paint (750ml can)Then, simply pour the mixture into the hole. Hanson 25kg Tarmac Cold Lay Asphalt Drive Repair Easy To Use Drive Road (129) 129 product ratings - Hanson 25kg Tarmac Cold Lay Asphalt Drive Repair Easy To Use Drive Road. A fast, single lift, durable and environmentally sustainable solution. Cold temperatures will cause hot-mix asphalt issues with compacting. Screwfix customers rate this product 4. Be sure to specify the condition of the driveway in advance to the company you hire to avoid additional fees. Check Price. VAT. For a standard UK 50m2 driveway, you should expect to spend £2,325. Moss & algae removal. It is entirely possible to effectively lay asphalt in cold weather, as long as the conditions are favourable. Over the years, this has also resulted. Just hammer and bolster the patches out to a depth of 30mm or more. #1. A high-performance, low odour, black coating for use on tarmac and concrete driveways, paths and garage floors. 1. It offers the benefits of an instant, first time permanent reinstatement, which when compacted, can be trafficked immediately. It is produced using carefully selected raw materials and strict quality control. Tarmac sealing. 25 litre. The stones and sand in blacktop are immune to UV damage from the sun. 33 £ 18. It. Hello, there's a small stormwater drain outside my house but the pavement over the years has become bumpy and as the result water draining down. Fill the hole with the Tarmac repair, in this case Quick Mac. WE AIM TO DISPATCH 3 CANS AND ABOVE FOR NEXT WORKING DAY DELIVERY, ALL GOODS ARE TRACKED FROM POINT OF DISPATCH. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. This makes it highly flexible and workable. nba 2k22 mycareer trainer. Instant Road Repair offers contractors a first time. 25 litre primer to the damaged area and then simply compact the Tarmac into place by hand. UltraCrete Instant Road Repair 6mm grade has been designed to fix potholes in footways, footpaths and cycle tracks, gaining. If the area is deeper than 50mm, we recommend laying the coldlay asphalt in 30mm thick layers. On the other hand, hot-mix tarmac material costs almost €60-€85 per tonne, covering around 8m2 area. Approximately 1 m2 at 12 mm -15mm compacted 1. Delivery Next day available. 1. FAQs. 00 to lay the tarmac surface and an additional £500. Upper lengths of edge flashing should overlap lower lengths by a minimum of 6”. Contains 1,2-benzisothiazol-3 (2H)-one and reaction mass of 5-chloro-2-methyl-2Hisothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1). Can be used in all weathers. 19. After the above steps have been completed, the tarmac is ready to be applied. Product code: 240296. If there are areas that need large repairs ensure to agree this with your chosen contractor. Cold lay. Breedon also has a full range of proprietary asphalts in Great Britain that are specifically designed for end-use. 5030349011363. Hi everyone!Our driveway was really starting to break up with potholes so my dad and I filled them with cold lay macadam. VAT. Ready-to-use cold-lay product - just fill and compact down. With consecutive very cold, frosty winters the tarmac on the roads has deteriorated much faster than would normally be expected. ± 10 mm. 1 Year Guarantee. 10" Tamper. Heating. However, if the ground is too frozen, it's better to wait for the temperature to rise before laying this asphalt. FAQs. Builders Ltd, Jan 2, 2008. UltraCrete Permanent Pothole Repair is HAPAS approved cold-lay tarmac, ideal for the repair of potholes in roads, driveways and car parks. You can purchase cold mix asphalt in single bags that are the perfect size for small patches at a low cost. Replies 29 Views 3K. Tarmac instant lay macadam is designed to easily restore paths and drives and is convenient and cost effective and simple to use. The stones and sand in blacktop are immune to UV damage from the sun. course and 20mm binder course material options TARMAC. Tarmac Permanent repair Ready mixed Pothole Macadam, 25kg Bag. Does asphalt need to be hot? Cold mix asphalt is one of the basic asphalt types and is commonly used for repairs or small-scale patches. Asphalt is a durable and popular pavement material. ULTIPATCH Footway is a BBA HAPAS cold-lay asphalt for permanent repair to footpaths and cycleways. Right, first pass done with stuff from Tarmac themselves. One tonne of hot-lay tarmac costs about £45 to £60 making it a much cheaper option. #2. x 144 ft. Hey All, As I mentioned in another tread I've just dug up part of my tarmac driveway to run a new mains and had a question about the cold lay tarmacs you can buy. Sprinkling water on hot-lay tarmac would help set the stuff, just as you describe. Allow the . 95 inc VAT. Asphalt Shingle. USES Driveway repairs Repairing and widening. An unsuitable pen grade bitumen binder has been used, giving a bitmac that is too soft for vehicular traffic. Instant Road Repair 6mm red is a HAPAS Approved Permanent Cold Lay Surfacing Asphalt Concrete for first time permanent repairs to cushions and ramps, bus lanes, cycle tracks, bus stops and colour coded car parking. love and marriage: huntsville cast ages / May 24, 2023 May 24, 2023 / david grant phelps / May 24, 2023 May 24, 2023 / david grant phelpsThere are other makes that come with a cold bitumen sealant, also known as a tarmac repair kit. 50 Ex. While red tarmac can range from £60 to £70 per. You could even lay tarmac over the existing tarmac. 94 Inc. Delivery Big & bulky next day available. One or two hours of direct sunlight should do the trick. Both grades are in accordance with SROH and PAS approved. Designed specifically for small scale road repairs, the modern binder technology makes it easy to compact enabling quick, effective repairs in all weather conditions. It can take anywhere from a couple of days to a week to lay an 80m2 drive. Suitable for planned and reactive repairs. Use to create a fully waterproofed roof. 30am–5. (our 3’6″ (1100) high godfathers are 3″ x 3″ (75 x 75)) This is a very easy to install product with can increase the longevity of your current fence by up to 5-10 years. 3/5. Step Four. This sequence of photographs depicts the construction of a number of projects, including a public footpath and a large access. Our 10-20mm cotswold chippings brighten your outdoor space and provide a natural look. One bag will usually cover 0. From £18. Suitable for planned and reactive repairs. So I filled a hole in my drive with cold lay macadam / tarmac that I got from wickes (I prepped properly with aggregate underneath). We specialise in a range of cold lay tarmac that comes ready to use, straight from the bag or tub for quick, cost-effective repair to roads, paths and driveways. A load bearing layer of crushed rock. 1 Bag (MOQ)Binder Course*. If the asphalt is not maintained properly, it can become brittle and. But due to the price rises on other cold-lay products, the difference between solvent-based and water-activated cold-lays is about to lessen. 25kg of tarmac pot-hole repair will fill a pothole measuring 1m. T. However, it must be a dry surface and must not worsen the curing time of. Delivery. Benefits. Approximately two inches of tarmac should be applied as a base coat. Then thoroughly compact second layer to the required level • Do not place heavy and sharp objects on the newly laid surface. 5030349010328. How long does it take for this stuff to harden?Clean out all plant matter, debris, and broken asphalt from the area. IDENTIFICATION OF SUBSTANCE/PREPARATION & COMPANY/ UNDERTAKING. 100s of help & advice articles. I'd assumed hot tarmac sets by the bitumen cooling and hardening? snotty, Jul 3, 2023 #6. Suitable for tarmac, roofing, gutter repairs, and also as a tack. Tarmac Cold lay Ready mixed Macadam Bag - B&Q for all your home and garden supplies and advice on all the latest DIY trends. Bagged tarmac to tie in to edge of existing drive, tidying a 170 wide strip along the outer edge of extension footing, I cleaned out the blockwork and render spillage, and weeds (diyer lets grass grow shock horror) so maybe just run a pressure washer along top of exposed footing too. You’d only lay about an inch or so at at time and allow that to set. Uses and Applications. The next step will be to carry out the process known as edging which helps to keep the tarmac from crumbling. It is simple to use on roads, car parks, pavements, drives and paths. Free next day express delivery. Stomped down with a big sledgehammer, end-on. Used directly from the can, ULTIPATCH Edgemaster completely covers the whole area and. £22. 432 sq. Coverage. 4m². How to set cold lay Tarmac Macadam? Discussion in ' Landscaping and Outdoors ' started by Gary22gs, Aug 29, 2023 . Fill the hole with the Tarmac repair, in this case Quick Mac. Tarmac Instant Lay Macadam - Major Bag (584) £11. 60 Inc. Repeat until the roof area is covered, you may need to trim the final length of felt. Brennan Tarmac Westmeath offer a full tarmac and tarmacadam service including repairs to driveway tarmac. Instant Road Repair cold-lay tarmac, is known worldwide and has a reputation of being the most trusted permanent pothole repair, it can be used in any weather and trafficked immediately. The UK’s No. Ultracrete permanent pothole repair filling is an ideal DIY asphalt for tarmac driveway repairs or for an instant garden path repair. Tarmac Granular Sub Base Mot 1 - Major Bag (570) £5. Synthetic Roofing Underlayment Roll. 2 and Table A2. Cold Lay Tarmac 25kg bags. Through consultation with contractors and clients, it was identified that early treatment of defects in carriageways of thin surface asphalt repairs, would prevent formation of costly potholes and associated risks. Our state-of-the-art plants are able to supply all sizes of contract from driveways to motorways. Base*. It is very easy to use directly from the container. 0. To start with, the driveway must first be excavated to a formation level before paving can begin. All our Macadam Cold Lay Tarmac is available in large Pre-Pack Bags. Cold Lay Macadam Cold Lay Macadam is a ready to use, cost-effective. cold tarmac repair b. by. Compact the asphalt with a heavy roller. ± 15 mm. UltraCrete Instant Road Repair 6mm is a permanent cold-lay asphalt & pothole repair material for repairs to footpaths, driveways, carparks and cycle tracks. 2. Open up the bag of cold lay macadam. It is usually installed by mixing the tarmac material with soapy water. UltraCrete Permanent Pothole Repair 25kg – Pallet Deal. Cold lay repair tarmac: A ready-to-use asphalt mix that’s ideal for filling small potholes and cracks. Asphalt laid during extreme cold will leave you with a poor final product. Best done by taking some of the sand out and replacing with sub base and whack it down. Use with SCJ Seal and Tack spray for a. From €52. A professional will charge around £175 per day to resurface your driveway. Open 7 days a week. The problem is that the tarmac running up to the 'threshold' of the driveway is not level, this means that the caravan leans a lot before the left (as you look at it in the picture) reaches the step and then jerks about after it gets up. It’s easy to carry out small DIY repairs on a tarmac driveway using cold lay tarmac, which is ideal for fixing small holes and blemishes. Climatic conditions have delayed complete evaporation of the cutback solvents. Tough Patch® 10mm grade is a rapid curing, permanent cold-lay surfacing material (PCSM) suitable for permanent repairs in type 3 & 4 roads and temporary / emergency repairs in higher category roads. Medium hot-lay plant-mix work with dense-graded aggregate containing a high percentage of 200-mesh material. 2. Cold lay Macadam Tarmac 25kg is supplied in a plastic packaging and is a cost effective solution for dealing with pot holes, driveway, footpaths and creating temporary ramps – there are no specialist tools required for. Tarmac takes its name from its predecessor, macadam, which was a similar road-laying material made solely of compacted crushed stone. you can buy bags of cold applied tarmac from builders merchants, but try and lay it on a warm day. I would use a sealer and sand, first I would pour the sealer on just enough to almost fill the area, then with clean dry sand sprinkle it on top and work it in so it looks black, when it drys it will be much smother and will not hold water like the porous surface will and the sand provides a binder and helps to reduce the “slick. 3 Compaction (bituminous) 77 Annex 8 Table A2. Certified for use through the Product Acceptance Scheme. 1. Priced it up with a couple of contractors and they're all looking around the £45 per square metre so far. Hard to answer accurately with your information, but if the holes are small you will be fine to use cold lay tarmac. Prior to application, use with crack repair compound and/or cold lay repair to ensure best preparation of the surface of the tarmac. May produce an allergic reaction. As valued Ultracrete stockists, we’re here to help you make the best choice for your domestic or commercial project. Two things I learned from this: 1. 4m². Screwfix customers rate this product 4. an extreme performance, all weather, HAPAS approved Permanent Cold-Lay Surfacing Asphalt. All done with help from my brothers. We use Hanson Drive Reapir Macadam Asphalt(25kg) and SJC Bitumen Cold Joint Sealer. #11. Cost of repairing a tarmac driveway. It’s crucial to check the weather forecast and ensure that there is no chance of rain for at least 12-24 hours after laying the tarmac. Professional uses include instant asphalt repairs to highways, and car parks. Patching Asphalt (Tarmac) Pavement. More frequently asked questions. Chippings. Stomped down with a big sledgehammer, end-on. Technical Instant Road Repair 6mm includes fully graded, high PSV interlockingApply Tarmac. It can be laid in light rain. Application method. This product is often ordered in bulk. Too much added moisture will ruin the project, so even light rain should. Instarmac UltraCrete Instant Road Repair is a permanent, cold lay tarmac for instant repairs to footways, footpaths and cycle tracks. Ideally suited for use on bituminous / asphalt and cementitious paving and road substrates. ULTIPATCH Edgemaster is an emulsion based bituminous aerosol, designed to complement Tarmac’s ULTIPATCH Pothole and ULTIPATCH Footway repair and reinstatement products. It offers the benefits of an instant, first time permanent reinstatement, which when compacted, can be trafficked immediately. cold lay repair material. ULTILOW is a range of warm mix asphalts for more sustainable road surfacing. Application method. 40 per L. . 25kg of sand. ULTIPATCH Viafix Quick's easy and rapid application makes it perfect for planned maintenance and for reactive repairs. USESCold-lay deferred set asphalts for repair works and ramping CONVENIENCE ULTIPATCH DEPOT is a cold laid asphalt with extended life, enabling teams quick and easy access to depot stock asphalt, for ramping works and whenever a defect needs a repair. The slabbed path has sunk over the years along a section, and dropping away from the tarmac has. Hardwearing, this gravel provides a load bearing stable layer and a flat surface prior to a top coating of asphalt, concrete, shingle or block paving. The other common option is hot-lay tarmac or hot-mix tarmac. Can be used in all weathers. If you are filling a shallow pothole, it may be helpful to spread the material manually with a trowel or similar tool to spread it out. How cold is too cold for asphalt? During initial application, the asphalt should still be at. The tarmac is cheaper than asphalt, an average of $3 to $4 per square foot. Gently apply pressure to the bag of cold-lay tarmac to soften it. £4. Cold mix asphalt successfully laid on the UK trunk road network. 25 Jan 2020. VAT - £ 24. Put down twice what you think you need and then hit it down with a hammer on a piece of wood to help it adhere to the ground. Is cold-lay tar any good? This is an often-debated question in the industry, with varying answers depending on the intended user. 29 Sep 2013. 9. ULTIPATCH Viafix Quick can be used. For a standard UK 50m2 driveway, you should expect to spend £2,500. If the aggregate is larger, however, the pavement is stronger. Before any application of the tarmac restorer, ensure the surface is thoroughly cleaned and loose stones are swept away. Difference between 15 and 30-pound roofing felt Asphalt felt comes in rolls that. Anyone used it? Need to temporarily patch up driveway. 50 Ex. If anyone's interested I used the Hanson's 25kg bagged product from the local BM and it went down a treat. Add to basket. Polar Black Tarmac Paint - 10 Litre (2 x 5 Litre) - Enhance & Protect Driveway - Interior & Exterior - Ideal For Concrete Floor & Home Tarmac Drive, Corridors & Offices - Quick Drying & Matt Finish. If there are small cracks and holes use a cold lay tarmac pack from a DIY store. . No matter how big or small your project is, we’ve got the. As valued Ultracrete stockists, we’re here to help you make the best choice for your domestic or commercial project. Read More →The Problem With Laying Down Asphalt When It’s Cold. COM Cold-lay deferred set asphalts for repair works and ramping CONVENIENCE ULTIPATCH DEPOT is a cold laid asphalt with extended life, enabling. Services. VAT - £ 21. Permanent pothole repair for roads, pavements, driveways and car parks. Most of the roads in the UK are also constructed using tarmac and asphalt and many are in urgent need of repair. A propane rose bus torch can also be used. The tarmac is not permanent but temporary, despite what stated on the bags. 1 Tarmac Ultipatch Viafix Quick 6mm and 10mm are bituminous, cold-lay surfacing materials consisting of basalt coarse aggregate, and fines and Vialit reactive binder. For a competitive loose load delivery price (bulk deliveries) for large areas please contact our sales team on 03300585068. 2020-06-14T19:11:04+01:00 Pothole Filler Cold Tarmac – 25 kg Repair & Fix Potholes in Roads, Car Parks and Pavements easily and allow traffic to pass instantly. Binder course (s) The first layer of bitmac. For the purpose you want even in optimum conditions Cold Lay tarmac wouldn’t harden up sufficiently to drive over for weeks. Lay it on a dry day, and if its a bit cold just heat it up abit with a blow torch. uk for a competitive quote. Tarmac Restorers and Tarmac Repair Products - Smartseal. It is produced using carefully selected raw materials and strict quality control throughout each stage of the manufacturing process to ensure a. 20 Sep 2006. First, apply the included 0. ULTIPATCH DEPOT is a cold-lay, deferred set asphalt developed for efficient and cost effective temporary repairs of carriageways and footways and carriageway ramping. Tarmac Restorer - RED (Sample, 5 & 20 L) High quality Tarmac sealer replaces lost resin & colour; easy to applyAcrylic based product; designed to rejuvenate and transform tired tarmac. In 2022 alone, it is estimated that. 1. Once laid and compacted, a 20mm layer of this macadam will require 35 hours to dry. Apply the top sheet over the gutter drip pieces so that the top sheet finished about 25mm (1 inch) from the edge of the roof. Jewson carry a wide range of key building materials for every step of the construction process. 30am–5. Ready To Use - Use Straight From Bag. Cold Lay Tarmac. - Used blow torch to heat the edges of the hole. It is produced using carefully selected raw materials and strict quality control. I've bought a bag of "cold repair tarmac" to fill in some small potholes in a lightly-used driveway. Buy ready mix cement, sand cement mix, house bricks, concrete and mortar online now. The ideal temperature is around 20 °C, and the ground should be dry as moisture can. 52 units per box. Hot tarmac is usually heated to 300 to 350 degrees Fahrenheit before installation. 98 (58) 36 in. Limestone Chips. Tarmac/Asphalt Cold Lay Instant Pothole Repair System for Tarmac and Asphalt Drives - Includes Primer/Edge Sealer 25kg. A poor-quality solvent was used to produce the cutback effect. Can be used in all weathers. Cold Tarmac. With affordable prices, shop the range today. As a tack coat before the application of macadam. Order Thompsons Drive Seal Black 5Ltr. I used about 7 bags of the stuff as it was a fairy wide hole, I put down around 2 inches of tarmac in depth. As the. Why Your Roof Needs Underlayment. FREE. The Tarmac. 98 (31) GAP Roofing. Free next day express delivery. how long does cold lay tarmac take to set how long does cold lay tarmac take to setHelen Convery posted images on LinkedInhow long does cold lay tarmac take to setnypd pba contract negotiations 2023-04-10 By Posted in welding schools in san antonio Posted in welding schools in san antonioFor a residential asphalt driveway, the recommended top layer thickness for 6mm Tuffdrive® asphalt surfacing material is between 20-30mm. £47. Depending on the size of your driveway, you can expect to spend more when using asphalt. May produce an allergic reaction. Size. Best-selling in Other DIY Materials. DIY cold tarmac or call the council? pilsbury; 12 Nov 2019; Building; 2. Discussion in 'General Discussion' started by snotty, Jul 3, 2023. Bulk bags available with next working day kerbside delivery. Lay and Supply 804 stone/3" Down. Free postage. UltraCrete Permanent Pothole Repair is HAPAS approved cold-lay tarmac, ideal for the repair of potholes in roads, driveways and car parks. 20/l) Get it Thursday 20 Jul - Saturday 22 Jul. Permanent repair: Colour group: Black: Product code: 5030349010335: Reviews. 28 Ex. This then sets by cooling. The main hazard presented by Cold Lay Macadam are: - Skin contact: the product is very sticky. UltraCrete Instant Road Repair® 10mm grade is designed for permanent repairs in type 3 and 4 roads. Available in 25kg bags, tonne bags and in loose bulk, Easi-Repair™ is ready to use straight from the bag and does not require any further mixing. Its consistency then breaks down and it becomes unusable. Alessio - 2 months ago. The heat warms up the cold lay tarmac but on extreme levels, it bruises it. September 5, 2022 The Paving Experts Brush-up on the grades and options available for premixed pothole repair products and the recommended ancillary items in our complete guide to cold-lay tarmacs. Easy to lay – just open the bag, pour into a pothole and tamp down. Instant Road Repair 10mm is a HAPAS Approved Permanent Cold-Lay Surfacing Asphalt & Pothole Repair for first time permanent repairs in type 3 & 4 roads. A top quality bitumen liquid paint with flow agents and high grade filler that provides an 'as new' appearance. They also deliver a range of site safety. Lay sub-base/base. Cold-lay tarmac is more expensive, and is usually used for repairs. then wearing course. 2 m 2, costs between £7 and £15. Brush in Grit. It is simple to use on roads, car parks, pavements, drives and paths. Cold-lay Macadam (25kg bags) Bedding Mortar (25kg bags) Lining. It is easily applied using a brush or roller. You can actually pave well down to 0 or below. With fast setting properties Permanent Pothole Repair Macadam allows. First, apply the included 0. Page 2 of 3 < Prev 1 2 3 Next > snotty. 1 kg. PRODUCT SAFETY DATA SHEET COLD-LAY ASPHALT PAGE 1 of 8 ISSUE 8. 1. Pour the first layer to a depth of 45mm and compact with a hand tamp. It is usually installed by mixing the tarmac material with soapy water. asphalt cost. Developed for a fast, effective, permanent reinstatement for footway,. There is more than one kind of roofing underlayment, and roofing felt is just one of them. Hanson Drive Repair Macadam Asphalt Maxipack 25kg Plastic Bag is a 6mm grade ready to use cold lay asphalt that’s ideal for instant, temporary repairs on. com. Covers 0. All Weather Cold Asphalt Mix Asphalt Cold Lay Asphalt for Asphalt Repair . Pros: Much cheaper for. Some of the products in our range of hot and cold lay surfacing materials have been used on our road network, with great success, for over four decades. 45m sq - Cold Tar Tarmac For instant driveway and pothole repair ; Ready To Use Immediately - Repair your drive straight from the bag immediately. The best layer thickness is 2 to 3 inches (5. Tarmac/Asphalt Cold Lay Instant Pothole Repair System for Tarmac and Asphalt Drives - Includes Primer/Edge Sealer 25kg Read Review. . Tarmac Cold lay Ready mixed Macadam Bag - B&Q for all your home and garden supplies and advice on all the latest DIY trends. If you have further landscaping. The price per bag ranges from £7-£15 per 25kg bag. Spread the asphalt at right angles to the dump truck. Clean the area surrounding the pothole of all loose material. AVAILABLE IN BLACK OR RED. £48. 50 Ex. Cost of cold lay. The cost of tarmac driveway can also depend on the type of tarmac used. Permanent Pothole Repair Macadam is a permanent cold lay macadam material with a formulation for fast, one stop, permanent reinstatements. With consecutive very cold, frosty winters the tarmac on the roads has deteriorated much faster than would normally be expected. A quality tamper should always be used when repairing potholes and other areas of the road, helping to flatten and smooth repairs with greater precision and. co. Fill the hole using the Tarmac repair compound and then compress the tarmac by hitting it with a hammer or use a Tarmac. 3m² and best suited for repairs. It says 'cold lay' but it is a pig to use when cold and a lot better to use with a bit of warmth in it. Resealable tubs – no waste. 25 Litre Primer to the area to be repaired. Tamp down firmly with a tamper tool or a compactor machine. Draughtsman. cold lay tarmac Discussion in ' Builders' Talk ' started by Jay Llewellyn, Jan 2, 2008 . When installed correctly Ultipatch Viafix Quick will not be damaged by traffic, rain or frost. £ 21. Rustoleum Tarmacoat 6100 Asphalt and Tarmac Paint. Designed to quickly restore paths and drives with ease, Permanent Pothole Repair Macadam is ready for traffic 30 minutes after compaction. you can buy spray bitumen in a can and that helps to seal the edges.